National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Missoula, Missoula International Airport (KMSO)

Lat: 46.92083°NLon: 114.0925°WElev: 3199.0ft.

Mostly Cloudy

36°F

2°C

Humidity 86%
Wind Speed S 11 MPH
Barometer 29.47 in (997.97 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Dec 12:20 AM MST
Extended Forecast for

Missoula MT

Winter Weather Advisory December 27, 02:00am until December 27, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow, mainly before 2am. Low around 25. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow between 10am and 4pm. Mostly cloudy, with a high near 31. West wind 11 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. West wind 5 to 10 mph becoming light in the evening.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly before 2am. Low around 25. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Saturday
A 30 percent chance of snow between 10am and 4pm. Mostly cloudy, with a high near 31. West wind 11 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 11. West wind 5 to 10 mph becoming light in the evening.
Sunday
Mostly sunny, with a high near 27. Calm wind.
Sunday Night
Partly cloudy, with a low around 14. Calm wind.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.87°N 114.03°W (Elev. 3199 ft)
Last Update:
1:01 pm MST Dec 26, 2025
Forecast Valid:
12am MST Dec 27, 2025-6pm MST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation